/*
 * Copyright 2021 <copyright holder> <email>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef CONFIG_H
#define CONFIG_H

#include "common_include.h"

/**
 * @todo write docs
 */
class config
{
private:
    static std::shared_ptr<Config> config_;
    cv::FileStorage file_;
    
    Config() {}
public:
    ~Config();
    static bool SetParameterFile(const std::string &filename);
    
    template <typename T>
    static T Get(const std::string &key){
        return T(Config::config_->file_[key]);
    }
};

#endif // CONFIG_H
